Puzzle - Riddles

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Across
  1. 2. How far will a blind dog walk into the forest
  2. 5. You buy me to eat, but never eats me
  3. 6. How do snails keep their shells shiny
  4. 7. What ring is square
  5. 8. Say my name and I disappear
  6. 9. How many times you can subtract 10 from 100
Down
  1. 1. What do you call people scared of Santa Clause
  2. 3. Where does success comes before work
  3. 4. What travel around the world and stays in one place
  4. 6. Full of holes but still holds water